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1   ////////////////////////////////////////////////////////////////////////////////
2   // checkstyle: Checks Java source code for adherence to a set of rules.
3   // Copyright (C) 2001-2018 the original author or authors.
4   //
5   // This library is free software; you can redistribute it and/or
6   // modify it under the terms of the GNU Lesser General Public
7   // License as published by the Free Software Foundation; either
8   // version 2.1 of the License, or (at your option) any later version.
9   //
10  // This library is distributed in the hope that it will be useful,
11  // but WITHOUT ANY WARRANTY; without even the implied warranty of
12  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  // Lesser General Public License for more details.
14  //
15  // You should have received a copy of the GNU Lesser General Public
16  // License along with this library; if not, write to the Free Software
17  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
18  ////////////////////////////////////////////////////////////////////////////////
19  
20  package com.google.checkstyle.test.chapter4formatting.rule412nonemptyblocks;
21  
22  import static com.puppycrawl.tools.checkstyle.checks.blocks.LeftCurlyCheck.MSG_KEY_LINE_PREVIOUS;
23  
24  import org.junit.Test;
25  
26  import com.google.checkstyle.test.base.AbstractModuleTestSupport;
27  import com.puppycrawl.tools.checkstyle.api.Configuration;
28  import com.puppycrawl.tools.checkstyle.checks.blocks.LeftCurlyCheck;
29  
30  public class LeftCurlyTest extends AbstractModuleTestSupport {
31  
32      @Override
33      protected String getPackageLocation() {
34          return "com/google/checkstyle/test/chapter4formatting/rule412nonemptyblocks";
35      }
36  
37      @Test
38      public void testLeftCurlyBraces() throws Exception {
39          final String[] expected = {
40              "4:1: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 1),
41              "7:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
42              "13:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
43              "26:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
44              "43:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
45              "61:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
46              "97:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
47          };
48  
49          final Configuration checkConfig = getModuleConfig("LeftCurly");
50          final String filePath = getPath("InputLeftCurlyBraces.java");
51  
52          final Integer[] warnList = getLinesWithWarn(filePath);
53          verify(checkConfig, filePath, expected, warnList);
54      }
55  
56      @Test
57      public void testLeftCurlyAnnotations() throws Exception {
58          final String[] expected = {
59              "10:1: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 1),
60              "14:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
61              "21:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
62              "27:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
63              "50:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
64          };
65  
66          final Configuration checkConfig = getModuleConfig("LeftCurly");
67          final String filePath = getPath("InputLeftCurlyAnnotations.java");
68  
69          final Integer[] warnList = getLinesWithWarn(filePath);
70          verify(checkConfig, filePath, expected, warnList);
71      }
72  
73      @Test
74      public void testLeftCurlyMethods() throws Exception {
75          final String[] expected = {
76              "4:1: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 1),
77              "9:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
78              "16:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
79              "19:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
80              "23:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
81              "31:1: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 1),
82              "33:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
83              "38:9: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 9),
84              "41:9: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 9),
85              "45:9: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 9),
86              "57:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
87              "61:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
88              "69:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
89              "72:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
90              "76:5: " + getCheckMessage(LeftCurlyCheck.class, MSG_KEY_LINE_PREVIOUS, "{", 5),
91          };
92  
93          final Configuration checkConfig = getModuleConfig("LeftCurly");
94          final String filePath = getPath("InputLeftCurlyMethod.java");
95  
96          final Integer[] warnList = getLinesWithWarn(filePath);
97          verify(checkConfig, filePath, expected, warnList);
98      }
99  
100 }